NOTICE:

The software and documentation contained within this directory and
all its subdirectories is copyright (C) C.D.F. Miller, 1984, 1985.

Permission is hereby given for its free reproduction and modification
for non-commercial purposes, provided that this notice and all embedded
copyright notices be retained.  Commercial organisations may give away
copies as part of their systems provided that they do so without charge,
and that they acknowledge the source of the software.

				C.D.F. Miller
				Department of Computer Science
				Heriot-Watt University
				79 Grassmarket
				Edinburgh
				Scotland
